#371C4D#371C4D

#371C4D is a dark, moderate violet. Relative luminance 0.022; OKLCH L 28.9% C 0.089 H 307.1°. Best body text is #FFFFFF at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#371C4D
RGB	rgb(55, 28, 77)
HSL	hsl(273, 47%, 21%)
HSV	hsv(273, 64%, 30%)
CMYK	cmyk(28.6%, 63.6%, 0%, 69.8%)
CIE-LAB	lab(16.40, 23.96, -25.26)
CIE-LCH	lch(16.40, 34.82, 313.49°)
OKLab	oklab(28.95% 0.0539 -0.0712)
OKLCH	oklch(28.95% 0.089 307.1)
XYZ	xyz(3.3301, 2.1786, 7.2648)
Luminance	0.0218 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371C4D #324D1C

analogous

#1E1C4D #371C4D #4D1C4A

triadic

#371C4D #4D371C #1C4D37

tetradic

#371C4D #4D1E1C #324D1C #1C4A4D

square

#371C4D #4D1E1C #324D1C #1C4A4D

split-complementary

#371C4D #4A4D1C #1C4D1E

monochromatic

#100816 #170C20 #371C4D #572C7A #773DA7

Accessibility & contrast

On white

14.63

#371C4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#371C4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371C4D

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371C4D	#FFFFFF	#000000	##FFFFFF
##371C4D	1.00	14.63	1.44	14.63
#FFFFFF	14.63	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09284F

Deuteranopia (green-blind)

#14294C

Tritanopia (blue-blind)

#342531

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #371c4d;
/* rgb */ color: rgb(55, 28, 77);
/* oklch */ color: oklch(28.9% 0.089 307.1);

Tailwind

colors: {
  custom: {
    50: '#70597f',
    500: '#371c4d',
    950: '#000000',
  },
}

SCSS

$custom: #371c4d;
$custom-light: #70597f;
$custom-dark: #000000;

JSON

{
  "hex": "#371c4d",
  "rgb": {
    "r": 55,
    "g": 28,
    "b": 77
  },
  "hsl": {
    "h": 273.061,
    "s": 46.667,
    "l": 20.588
  },
  "oklch": {
    "l": 0.28947,
    "c": 0.08926,
    "h": 307.1
  },
  "luminance": 0.02179
}

Semantic roles & 50–950 ramp

primary

#371C4D

secondary

#5F8342

accent

#D6518D

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #371C4D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →